Browsing by Author "Togay, Yesim"

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The Effect of Sulphur Applications on Nutrient Composition, Yield and Some Yield Components of Barley (Hordeum Vulgare L.)
(Academic Journals, 2008) Togay, Yesim; Togay, Necat; Cig, Fatih; Erman, Murat; Celen, A. Esen
This study was carried out to investigate the effect of different sulphur applications on nutrient composition, yield and some yield components of barley during 2004-05 and 2005-06 winter seasons in Eastern Anatolia, Turkey. The trial was conducted in a randomized complete block design with three replications. The results indicated that grain yield, plant height, spike lenght, number of seed per spike, biological yield, harvest index, 1000-seed weight, protein ratio, P, Cu, Mn, Ca, Mg, Fe and Zn content in grain and shoot were significantly affected by the sulphur applications. The highest grain yield was obtained from 160 kg sulphur ha(-1) application as 3424 and 3411 kg ha(-1) in 2004-05 and 2005-06, respectively.
Effects of Municipal Sewage Sludge Doses on the Yield, Some Yield Components and Heavy Metal Concentration of Dry Bean (Phaseolus Vulgaris L.)
(Academic Journals, 2008) Togay, Necat; Togay, Yesim; Dogan, Yusuf
Significant grain yield increase to applied municipal sewage sludge was obtained. This study was carried out in order to investigate the effects of the different doses municipal sewage sludge application on the heavy metal concentrations, yield and quality of dry bean in the 2006 and 2007 years. The trial was conducted in randomized complete block design with three replications. Four municipal sewage sludge doses (0, 20 000, 40 000 and 60 000 kg ha(-1)) were applied. Significantly higher pod and seed number per plant in municipal sewage sludge treatments had increasing effects on grain yield. Whereas grain yield, which was the highest component was obtained from 60 000 kg ha(-1) municipal sewage sludge with 1766.3 kg ha(-1) in the first year and with 1881.6 kg ha(-1) in the second year. The lowest grain yield were obtained from 0 kg ha(-1) municipal sewage sludge in both years. 60 000 kg ha(-1) municipal sewage sludge application was optimal with respect to increasing yield and yield characteristics. Concentrations of heavy metals in grain and shoot were similar to those in the fertilizer treatments. Cu, Zn, Cr, Pb and Ni in grain and shoot were well below their toxic thresholds.
Nutritional Evaluation of Grain and Straw Fractions of Pea Genotypes Grown Under Arid Conditions
(Garuda Scientific Publications, 2008) Bingol, N. Tugba; Bolat, Duran; Levendoglu, Taner; Togay, Yesim; Togay, Necat
The aim of this study was to select the best winter resistant pea genotype as ruminant feed suitable for and conditions, based on nutritive value and yields. Twelve genotypes viz. A(1103220), B(110121-1), C(110121), D(101917), E(1084222), F(l 101545), G(B 8), H(B 6), K(l 131556), M(l 131522), N(121918), and P(l 0431) were randomly assigned in three replicates to subplots within each main plot. B genotype had the greatest grain dry matter (DM), crude protein (CP) and digestible dry matter (DDM) yields. C genotype had the highest straw DM and DDM yields, whereas, F genotype had the lowest DM, CP and DDM yields (P < 0.05). Based on total CP and DDM yields B and C genotypes appeared to be the most suitable for the and region.
Relationships Between Yield and Some Yield Components in Pea (Pisum Sativum Ssp Arvense L.) Genotypes by Using Correlation and Path Analysis
(Academic Journals, 2008) Togay, Necat; Togay, Yesim; Yildirim, Bunyamin; Dogan, Yusuf
This research was carried out Yuzuncu Yil University, Agricultural Faculty experimental field in 2002-03 and 2003-04. The experiment was conducted to determine the relationship among yield and some yield components using correlation and path coefficient analysis. In the experiment 12 pea genotypes were used. The experiment was designed randomized complete blocks design with four replications. At the end of the study, positive and significant relationship were found among seed yield and pods per plant and biological yield in both years. The strongest and direct positive effects were the biological yield (p = 0.6500), numbers of pods per plant (p = 0.3137) and the seed yield. These were followed by first pod height (p = 0.2398) and number of seeds per pod (p = 0.2227).
Research on the Effect of Phosphorus and Molybdenum Applications on the Yield and Yield Parameters in Lentil (Lens Culinaris Medic.)
(Academic Journals, 2008) Togay, Yesim; Togay, Necat; Dogan, Yusuf
Lentil is one of the oldest domesticated crops grown and used mostly in human diets in Turkey. The trial was laid out in a factorial randomized complete block design with three replications. Sazak-91 lentil variety was applied at three different phosphorus levels ( 0, 30 and 60 kg ha(-1)) and four different molybdenum levels ( 0, 2, 4 and 6 g/kg seed) in 2005-2006 and 2006-2007. In the study, the effect of phosphorus and molybdenum levels on the plant height, number of branches, number of pods per plant, number of seeds per plant, 1000 seed weight, grain yield, harvest index, biological yield, number of nodules per plant, root dry weight, shoot dry weight protein ratio and phosphorus content in seed were investigated. Whereas the highest grain yield were obtained from 60 kg ha(-1) P with 1086 kg ha(-1) and from 6 g/kg seed molybdenum with 1231 kg ha(-1) in the first year, the values were 80 kg ha(-1) P with 1049 kg ha(-1) and from 6 g/kg seed molybdenum with 1089 kg ha(-1) in the second year.
Response of Field Pea (Pisum Sativum Sp Arvense L.) To Rhizobium Inoculation and Nitrogen Application in Eastern Anotolia
(Medwell online, 2009) Erman, Murat; Ari, Emine; Togay, Yesim; Cig, Fatih
A field experiment was conducted during 2005-2006 and 2006-2007 growing seasons to determine, the effects of Rhizobium inoculation and different levels of nitrogen on the yield and growth of field pea (Pisum sativum sp. Arvense L.). Nitrogen application had significant effect on the plant height, number of branches, root and shoot dry weight, number of nodules, seed yield, biomass yield, harvest index, number of pods, as well as crude protein rate of seeds in both years. Plant height, number of pods, harvest index, number of nodules, crude protein rate and root dry weight were higher with application of 20 kg N ha(-1) while seed yield, shoot dry weight and number of branches were higher with application of 60 kg N ha(-1), in the 2 seasons. The lowest values related to these parameters were obtained from the control treatment. Inoculation treatment had also significant effect on the all parameters investigated in both years. The highest values regarding these parameters were obtained from inoculated plants, whereas the lowest values were obtained from the uninoculated plants. Interactions of nitrogen and inoculation had significant effects on the all parameters investigated, except for number of nodules in 2005-2006 and crude protein rate of seeds in both years. The highest seed yield was obtained under treatment 20 kg N ha(-1) + inoculation with 1654.3 and 1625.0 kg ha(-1) in 2005-06 and 2006-07, respectively.